2003 GMC C5500 Topkick Radiator Hoses
Keep Your 2003 GMC C5500 Topkick in Top Shape with Quality Radiator Hoses
Whether you’re repairing or upgrading your Radiator Hose, using high-quality parts is key to keeping your 2003 GMC C5500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Hoses and Engine Coolant Hose Connector Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Radiator Hoses from Trusted Brands
Looking for a reliable Radiator Hose? We’ve got you covered with options from brands you know and trust like Felpro. For example, Felpro Radiator Hoses start at just $2.79 with an average 4.6 star rating. With over 12 reviews and a solid 5 star average, you can shop with confidence knowing other GMC C5500 Topkick owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2003 GMC C5500 Topkick Radiator Hose at Advance Auto Parts is around $128.32, with a range that starts at $2.79 and goes up to $429.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter, Premium Modular Coolant Hose, and Premium Molded Coolant Hose start at just $30.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2003 GMC C5500 Topkick in peak condition, inside and out.
Find Your Specific 2003 GMC C5500 Topkick Radiator Hoses
Looking for the perfect Radiator Hose for your 2003 GMC C5500 Topkick? You’re in the right place. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your GMC C5500 Topkick. Whether you’re driving a 2003 model or another popular model year like
2004,
2005,
2006,
2007,
2008, and
2009, we’ve got you covered. Purchasing Radiator Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle.
Essential 2003 GMC C5500 Topkick Radiator Hoses
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (Part No.E72155)
from
$30.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Premium Modular Coolant Hose (Part No.22771)
from
$429.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
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Product Features:
- Materials specifically designed to resist collapse under vacuum
- Engineered to resist electrochemical degradation – the leading cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured using exact hose components from the Original Manufacturer (quick connects, branch/T connectors, sensors, etc.)
- Compliant with SAE 20R3 EC Class D1 for sizes less than 25 mm (1 in.) ID, and SAE 20R4 EC Class D1 for sizes 25 mm (1 in.) ID and above
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transport applications.
Felpro – Multi-Purpose O-Ring (Part No.35759)
from
$2.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Popular 2003 GMC C5500 Topkick Radiator Hoses Categories
Most Popular Coolant Hoses for 2003 GMC C5500 Topkicks
Enhance your 2003 GMC C5500 Topkick with one of the 3 Coolant Hoses we have in stock, starting at just $30.49.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (Part No.E72155)
from
$30.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Premium Modular Coolant Hose (Part No.22771)
from
$429.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
See More
Product Features:
- Materials specifically designed to resist collapse under vacuum
- Engineered to resist electrochemical degradation – the leading cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured using exact hose components from the Original Manufacturer (quick connects, branch/T connectors, sensors, etc.)
- Compliant with SAE 20R3 EC Class D1 for sizes less than 25 mm (1 in.) ID, and SAE 20R4 EC Class D1 for sizes 25 mm (1 in.) ID and above
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transport applications.
Gates – Premium Molded Coolant Hose (Part No.22763)
from
$49.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Materials specifically designed to resist collapse under vacuum
- Designed to resist electrochemical degradation, the main cause of casing failure
- Pre-shaped to fit and ensure a perfect seal
- EPDM tube; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- It meets the requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transport applications.
Best-Selling 2003 GMC C5500 Topkick Engine Coolant Hose Connector Seal
Upgrade your C5500 Topkick with our best-selling Engine Coolant Hose Connector Seal with a 5 Starts rating across 1 review.
Felpro – Multi-Purpose O-Ring (Part No.35759)
from
$2.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Top-Rated Radiator Hose Brands For Your 2003 GMC C5500 Topkick
When it comes to finding the perfect Radiator Hose for your 2003 GMC C5500 Topkick, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Radiator Hose brands including Felpro, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $2.79. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 2003 GMC C5500 Topkick, providing peace of mind with parts that meet or exceed OEM standards.
Popular Felpro 2003 GMC C5500 Topkick Radiator Hoses
If you’re looking for a top-quality Radiator Hose for your 2003 GMC C5500 Topkick, Advance Auto Parts has exactly what you need with our selection of Felpro Radiator Hoses. We have 1 Felpro Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $2.79, you’ll find the perfect Radiator Hose for your needs and budget. Felpro Radiator Hoses for the 2003 GMC C5500 Topkick come highly rated, with over 1 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Radiator Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$2.79
(1)
Multi-Purpose O-Ring
“This is the big o-ring that connects the top, rear side of the thermostat housing with the metal portion of the upper radiator pipe. This is not the s”
FAQs for 2003 GMC C5500 Topkick Radiator Hoses
What are the best-selling Radiator Hoses for 2003 GMC C5500 Topkicks?
Out of 4 Radiator Hoses that fit 2003 GMC C5500 Topkicks, the following parts are the top sellers:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (10063158) – $30.49
- Premium Modular Coolant Hose (10910967) – $429.99
- Premium Molded Coolant Hose (10911038) – $49.99
What’s the price range for 2003 GMC C5500 Topkick Radiator Hoses?
The prices of Radiator Hoses for the 2003 GMC C5500 Topkick range from $2.79 up to $429.99 for the most premium parts.
What is the average price of a Radiator Hose for a 2003 GMC C5500 Topkick?
The average price for Radiator Hoses for the 2003 GMC C5500 Topkick is $128.32. Keep in mind the variety of part types within our Radiator Hose category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Radiator Hoses for other GMC C5500 Topkick model years?
What are the cheapest Radiator Hoses for my 2003 GMC C5500 Topkick?
The cheapest 2003 GMC C5500 Topkick Radiator Hoses we carry are:
- Multi-Purpose O-Ring (20688830) – $2.79
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (10063158) – $30.49
- Premium Molded Coolant Hose (10911038) – $49.99
- Premium Modular Coolant Hose (10910967) – $429.99
Does Advance Auto Parts sell Radiator Hoses for any other 2003 GMC models?
Yes. We stock Radiator Hoses for 20 other popular 2003 GMC models. Some of the most popular are 2003 Yukon Radiator Hoses, 2003 Sierra 1500 Radiator Hoses, 2003 Yukon XL 1500 Radiator Hoses, 2003 Sierra 2500 HD Radiator Hoses, and 2003 Yukon XL 2500 Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 2003 GMC C5500 Topkick?
The one 2003 GMC C5500 Topkick Radiator Hose we have in stock is the Multi-Purpose O-Ring. It is rated 5 stars and costs $2.79.
What types of Radiator Hoses do you sell for my 2003 GMC C5500 Topkick?
As of 6/2/26, these are some of the most in-demand types of Radiator Hoses for a 2003 GMC C5500 Topkick:
Can I get help with 2003 GMC C5500 Topkick Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Radiator Hoses and more.
What is your return policy for GMC C5500 Topkick Radiator Hoses?
Advance Auto Parts keeps returns simple. For new GMC C5500 Topkick Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.